1214340022242 has 24 divisors (see below), whose sum is σ = 2715943276800. Its totient is φ = 391722587640.

The previous prime is 1214340022199. The next prime is 1214340022333. The reversal of 1214340022242 is 2422200434121.

It is a happy number.

1214340022242 is a `hidden beast` number, since 1 + 2 + 1 + 434 + 0 + 0 + 2 + 224 + 2 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1088117742 + ... + 1088118857.

It is an arithmetic number, because the mean of its divisors is an integer number (113164303200).

Almost surely, 2^{1214340022242} is an apocalyptic number.

1214340022242 is an abundant number, since it is smaller than the sum of its proper divisors (1501603254558).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1214340022242 is a wasteful number, since it uses less digits than its factorization.

1214340022242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2176236638 (or 2176236635 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 1214340022242 its reverse (2422200434121), we get a palindrome (3636540456363).

The spelling of 1214340022242 in words is "one trillion, two hundred fourteen billion, three hundred forty million, twenty-two thousand, two hundred forty-two".